1.
Each of the three bleacher frames has four
predrilled holes along the bottom. (See Figure 1)
Figure 1
2. Attach four rubber foot pads to the predrilled holes
using a screw, washer and 5/16" flange nut.
(See Figure 2)
Figure 2
Rubber Foot Pad
Washer
Screw
3. Each of the three bleacher frames has two
predrilled holes along the back. (See Figure 3)
Figure 3
4. Insert the casters into the predrilled holes and
attach using 3/8" flange nuts. (See Figure 4)
NOTE: Casters with brakes go on the bottom
holes.
NOTE: Casters go on the outside frames only.
There are no casters on the middle frame.
PAGE 2 OF 6
ASSEMBLY
5/16" Flange Nut
Frame
1-800-295-5510
uline.com
Figure 4
Frame
3/8"
Flange
Nut
5. Attach the extension arms by inserting the snap pin
through the two end frames and the extension arms,
and attaching with the hex head bolt, spacer and
nut. (See Figure 5)
Figure 5
Extension Arm
6. Remove snap pin and rotate extension arm counter
clockwise until rear caster touches floor. Reinstall
snap pin in rear hole. (See Figure 6)
Figure 6
Extension
Arm
7. Attach the remaining caster.
8. Attach rubber foot pad to the predrilled hole on
the end of the each extension arm using a screw,
washer and 5/16" flange nut. (See Figure 2)
Caster
Snap Pin
Hex Head
Bolt
Frame
Spacer
Nut
Rear Hole
0421 IH-4756